habanalabs: fix report of RAZWI initiator coordinates

All initiator coordinates received upon an 'MMU page fault RAZWI
event' should be the routers coordinates, the only exception is the
DMA initiators for which the reported coordinates correspond to
their actual location.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>